Forensic science has captured the public imagination by storm, as the profusion of "true crime" media in the last decade or so suggests. By now, most of us know that evidence left at a crime scene, such as blood, can often reveal information that is key to investigating and understanding the circumstances around a crime—and that scientific methods can help interpret that information.

Explore the role of nutrient therapy in treating depression with Dr. William J. Walsh on Vital Signs with Brendon Fallon. Delve into how specific nutrients can correct neurotransmitter imbalances, offering a nuanced and effective approach to mental health care.